God   The one and only God, who created all things.  Our Heavenly Father who loved us so much that He sent His own Son to pay the penalty of our sins.

Jesus   The one and only Son of God, who alone is able to bring Salvation.  He was born of a virgin, performed many miracles before His unjust Crucifixion, died, and was buried, and 3 days later was raised by God the Father.  He was seen by many witnesses before He ascended into Heaven where He waits God's time to return to earth.

Holy Spirit   Given to a believer at Baptism, the Holy Spirit guides and directs a Christian throughout their life. 

Bible    The infallible word of God.  Inspired by God himself, to express His divine love and plan of Salvation to His people.